DeepSeek-V3.1-Nex-N1
Nex AGI · 2025-11-18 · 671B parameters
DeepSeek-V3.1-Nex-N1 is Nex AGI's Apache-2.0 open-weight flagship Nex-N1 checkpoint, post-trained from the DeepSeek-V3.1 family for agent autonomy, tool use, and real-world productivity. Its distributed FP8 repository contains exactly 671,026,419,200 logical model-weight parameters after excluding 40,838,232 weight_scale_inv quantization buffers, and its current configuration declares a 204,800-token maximum with YaRN scaling over an original 4,096-position setting.
Benchmark scores
| Benchmark | Score |
|---|---|
| SnakeBench Average Apples | 1.1 |
| SnakeBench Best Apples | 11.0 |
| SnakeBench Rating | 23.9 |
| SnakeBench Total Apples | 56.0 |
| SnakeBench Win Rate | 50.0 |